# VEC_Subtract

## C Specification

      #include <nitro/fx/fx_vec.h>

      void VEC_Subtract(
          const VecFx32 * a,
          const VecFx32 * b,
          VecFx32 * ab
      );

## Description

This function subtracts `VecFx32` type vectors.

`a`, `b`, and `ab` can be pointers to the same vector.

## Arguments

`a` | The pointer to a vector.
`b` | The pointer to a vector.
`ab` | The difference of vector `*a` and vector `*b`.

## Return Values

None.

## See Also

`VecFx32, VEC_Add`

## Revision History

01/19/2004 Initial Version